Turn Passion Into Money By Jennifer Wang June 01, 2009Entrepreneur.com

These entrepreneurs turned their hobbies into businesses. Learn how you can, too.

At the age of 19, Tommy Dement bought his first Corvette--a rare 1960 two-seater model that established his love for what he considers "automotive works of art." Forty years (and hundreds of restored Corvettes) later, Tommy and his brother Donny, 54, are not only still driving classic Corvettes, they're making money doing it.